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What is the result of multiplying 2.55 x 10^10 m x 3.5 x 10^-7m using proper significant figures and scientific notation. 1. 8.925 x 10^2 m^2 2. 8.92 x 10^1 m^2 3. 8.92 x 10^2 4…

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asked Sep 24, 2021 148k views

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What is the result of multiplying 2.55 x 10^10 m x 3.5 x 10^-7m using proper significant figures and scientific notation.

1. 8.925 x 10^2 m^2
2. 8.92 x 10^1 m^2
3. 8.92 x 10^2
4. 8.9 x 10^3 m^2

Chemistry
high-school

Dayshaun asked

by Dayshaun

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Drop Shadow answered Sep 30, 2021

What is the result of multiplying 2.55 x 10^10 m x 3.5 x 10^-7m using proper significant figures and scientific notation. 1. 8.925 x 10^2 m^2 2. 8.92 x 10^1 m^2 3. 8.92 x 10^2 4…

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